The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 29, 2007
Filed:
May. 06, 2005
Applicants:
Toshiaki Fukuhara, Shimada, JP;
Kenichi Tanaka, Shimada, JP;
Inventors:
Toshiaki Fukuhara, Shimada, JP;
Kenichi Tanaka, Shimada, JP;
Assignee:
Yazaki Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01F 23/38 (2006.01);
U.S. Cl.
CPC ...
Abstract
A memory which stores an output value indicating a liquid level is provided in a Hall-effect IC, and an uppermost position and a lowermost position of a float, which are set in advance, are written to the memory as an uppermost liquid level and a lowermost liquid level using a reference position writing jig.
Fukuhara, Toshiaki. (2007). Non-contact type liquid level sensor and non-contact type liquid level detecting method (U.S. Patent No. 7222530). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7222530
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile